Hawaii Home Energy Rebates 2026

Zam Green lists 1 source-backed provider page in Hawaii. Start with the utility on your bill, then match the program rules to your equipment and project date.

Verified utility programs in Hawaii

Hawaii Energy

active

2026-2027 residential rebates

Hawaii Energy's 2026-2027 announcement lists a $1,250 instant rebate for a central AC retrofit, up to $550 per mini-split AC unit, and up to $700 for a heat pump water heater. It does not list a residential space-heating heat-pump rebate.

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Verified city pages in Hawaii

Honolulu

Hawaii Energy · Active listing

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Last updated 2026-08-31